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http://dx.doi.org/10.5391/JKIIS.2008.18.2.278

Analysis of XQuery FLWOR expression to SQL translation  

Hong, Dong-Kweon (계명대학교 컴퓨터공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.18, no.2, 2008 , pp. 278-283 More about this Journal
Abstract
As the usefulness of internet is kept changing more productively with web 1.0, web 2.0 usage of XML is also increasing very rapidly. In XML environment the most critical function is the ability of effective retrieval of useful information from XML repository. That makes the W3C XQuery more popular XQuery has very complicated structure as a query language due to the semi_structured nature of XML. FLOWOR, which stand for, let. where, order by, return, is the most commonly used expression in XQuery. In this paper we suggest the methods to handle XQuery FLWOR on relational environments. We also analyze and evaluate our approach to prove its correctness.
Keywords
XML; XQuery; FLWOR expression; SQL translation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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